diff mbox series

[V2,21/21] Documentation/kernel-parameters.txt: Add RISC-V for ACPI parameter

Message ID 20230216182043.1946553-22-sunilvl@ventanamicro.com (mailing list archive)
State Superseded
Headers show
Series Add basic ACPI support for RISC-V | expand

Checks

Context Check Description
conchuod/tree_selection fail Failed to apply to next/pending-fixes or riscv/for-next

Commit Message

Sunil V L Feb. 16, 2023, 6:20 p.m. UTC 
With ACPI support added for RISC-V, this kernel parameter is also
supported on RISC-V. Hence, update the documentation.

Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 Documentation/admin-guide/kernel-parameters.txt | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Comments

Andrew Jones Feb. 20, 2023, 8:15 p.m. UTC | #1 
On Thu, Feb 16, 2023 at 11:50:43PM +0530, Sunil V L wrote:
> With ACPI support added for RISC-V, this kernel parameter is also
> supported on RISC-V. Hence, update the documentation.
> 
> Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> ---
>  Documentation/admin-guide/kernel-parameters.txt | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
> index 6cfa6e3996cf..b3a5a5844daa 100644
> --- a/Documentation/admin-guide/kernel-parameters.txt
> +++ b/Documentation/admin-guide/kernel-parameters.txt
> @@ -1,17 +1,17 @@
> -	acpi=		[HW,ACPI,X86,ARM64]
> +	acpi=		[HW,ACPI,X86,ARM64,RISC-V]
>  			Advanced Configuration and Power Interface
>  			Format: { force | on | off | strict | noirq | rsdt |
>  				  copy_dsdt }
>  			force -- enable ACPI if default was off
> -			on -- enable ACPI but allow fallback to DT [arm64]
> +			on -- enable ACPI but allow fallback to DT [arm64,riscv]
>  			off -- disable ACPI if default was on
>  			noirq -- do not use ACPI for IRQ routing
>  			strict -- Be less tolerant of platforms that are not
>  				strictly ACPI specification compliant.
>  			rsdt -- prefer RSDT over (default) XSDT
>  			copy_dsdt -- copy DSDT to memory
> -			For ARM64, ONLY "acpi=off", "acpi=on" or "acpi=force"
> -			are available
> +			For ARM64 and RISC-V, ONLY "acpi=off", "acpi=on" or
> +			"acpi=force" are available
>  
>  			See also Documentation/power/runtime_pm.rst, pci=noacpi
>  
> -- 
> 2.34.1
>

I'd squash this into patch 18, "RISC-V: Add ACPI initialization in
setup_arch()"

Thanks,
drew
Sunil V L Feb. 24, 2023, 12:37 p.m. UTC | #2 
On Mon, Feb 20, 2023 at 09:15:56PM +0100, Andrew Jones wrote:
> On Thu, Feb 16, 2023 at 11:50:43PM +0530, Sunil V L wrote:
> > With ACPI support added for RISC-V, this kernel parameter is also
> > supported on RISC-V. Hence, update the documentation.
> > 
> > Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
> > Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> > ---
> >  Documentation/admin-guide/kernel-parameters.txt | 8 ++++----
> >  1 file changed, 4 insertions(+), 4 deletions(-)
> > 
> > diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
> > index 6cfa6e3996cf..b3a5a5844daa 100644
> > --- a/Documentation/admin-guide/kernel-parameters.txt
> > +++ b/Documentation/admin-guide/kernel-parameters.txt
> > @@ -1,17 +1,17 @@
> > -	acpi=		[HW,ACPI,X86,ARM64]
> > +	acpi=		[HW,ACPI,X86,ARM64,RISC-V]
> >  			Advanced Configuration and Power Interface
> >  			Format: { force | on | off | strict | noirq | rsdt |
> >  				  copy_dsdt }
> >  			force -- enable ACPI if default was off
> > -			on -- enable ACPI but allow fallback to DT [arm64]
> > +			on -- enable ACPI but allow fallback to DT [arm64,riscv]
> >  			off -- disable ACPI if default was on
> >  			noirq -- do not use ACPI for IRQ routing
> >  			strict -- Be less tolerant of platforms that are not
> >  				strictly ACPI specification compliant.
> >  			rsdt -- prefer RSDT over (default) XSDT
> >  			copy_dsdt -- copy DSDT to memory
> > -			For ARM64, ONLY "acpi=off", "acpi=on" or "acpi=force"
> > -			are available
> > +			For ARM64 and RISC-V, ONLY "acpi=off", "acpi=on" or
> > +			"acpi=force" are available
> >  
> >  			See also Documentation/power/runtime_pm.rst, pci=noacpi
> >  
> > -- 
> > 2.34.1
> >
> 
> I'd squash this into patch 18, "RISC-V: Add ACPI initialization in
> setup_arch()"
> 
Sure. Let me squash in the next revision.

Thanks,
Sunil
diff mbox series

Patch

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 6cfa6e3996cf..b3a5a5844daa 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -1,17 +1,17 @@ 
-	acpi=		[HW,ACPI,X86,ARM64]
+	acpi=		[HW,ACPI,X86,ARM64,RISC-V]
 			Advanced Configuration and Power Interface
 			Format: { force | on | off | strict | noirq | rsdt |
 				  copy_dsdt }
 			force -- enable ACPI if default was off
-			on -- enable ACPI but allow fallback to DT [arm64]
+			on -- enable ACPI but allow fallback to DT [arm64,riscv]
 			off -- disable ACPI if default was on
 			noirq -- do not use ACPI for IRQ routing
 			strict -- Be less tolerant of platforms that are not
 				strictly ACPI specification compliant.
 			rsdt -- prefer RSDT over (default) XSDT
 			copy_dsdt -- copy DSDT to memory
-			For ARM64, ONLY "acpi=off", "acpi=on" or "acpi=force"
-			are available
+			For ARM64 and RISC-V, ONLY "acpi=off", "acpi=on" or
+			"acpi=force" are available
 
 			See also Documentation/power/runtime_pm.rst, pci=noacpi